54360072

素因数分解:

$2^3\times 3^7\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 165312000

約数和(自身を除く): 110951928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 239, 243, 312, 324, 351, 468, 478, 486, 648, 702, 717, 729, 936, 956, 972, 1053, 1404, 1434, 1458, 1912, 1944, 2106, 2151, 2187, 2808, 2868, 2916, 3107, 3159, 4212, 4302, 4374, 5736, 5832, 6214, 6318, 6453, 8424, 8604, 8748, 9321, 9477, 12428, 12636, 12906, 17208, 17496, 18642, 18954, 19359, 24856, 25272, 25812, 27963, 28431, 37284, 37908, 38718, 51624, 55926, 56862, 58077, 74568, 75816, 77436, 83889, 111852, 113724, 116154, 154872, 167778, 174231, 223704, 227448, 232308, 251667, 335556, 348462, 464616, 503334, 522693, 671112, 696924, 755001, 1006668, 1045386, 1393848, 1510002, 2013336, 2090772, 2265003, 3020004, 4181544, 4530006, 6040008, 6795009, 9060012, 13590018, 18120024, 27180036, 54360072]

約数ペア:

[(1, 54360072), (2, 27180036), (3, 18120024), (4, 13590018), (6, 9060012), (8, 6795009), (9, 6040008), (12, 4530006), (13, 4181544), (18, 3020004), (24, 2265003), (26, 2090772), (27, 2013336), (36, 1510002), (39, 1393848), (52, 1045386), (54, 1006668), (72, 755001), (78, 696924), (81, 671112), (104, 522693), (108, 503334), (117, 464616), (156, 348462), (162, 335556), (216, 251667), (234, 232308), (239, 227448), (243, 223704), (312, 174231), (324, 167778), (351, 154872), (468, 116154), (478, 113724), (486, 111852), (648, 83889), (702, 77436), (717, 75816), (729, 74568), (936, 58077), (956, 56862), (972, 55926), (1053, 51624), (1404, 38718), (1434, 37908), (1458, 37284), (1912, 28431), (1944, 27963), (2106, 25812), (2151, 25272), (2187, 24856), (2808, 19359), (2868, 18954), (2916, 18642), (3107, 17496), (3159, 17208), (4212, 12906), (4302, 12636), (4374, 12428), (5736, 9477), (5832, 9321), (6214, 8748), (6318, 8604), (6453, 8424)]